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Summary of Contents for WiMo Ultra Beam YAGI 2
- Page 1 MANUAL “STANDARD” YAGI 2-3-4-6 ELEMENTS 6-20m Rev. 1.10...
- Page 2 INTRODUCTION UltraBeam produced its first antenna in 2008. Since then there was a progressive and continuous improvement in design and manufacturing of antennas, below the main innovations are listed: - 2008 dual-driver circuitry to optimize spacing (necessary on some models) - 2009 VRS System to improve reliability compared to spring-belt retraction systems - 2010 Engine mounts with direct connection to the elements for a complete mechanical seal - 2016 RCU-06 digital controller with color touch display...
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Page 3: Boom Assembly
1) BOOM ASSEMBLY UltraBeam uses a square boom of section 60 x 60 x 3 mm for most models of antennas. Only the heavier models are equipped with sections of 80 x 80 x 3 mm or 4 The boom may have 1 to 4 junctions depending on the model. Only the „2 elements Yagis“... - Page 4 2) MOUNTING BRACKETS / MOTOR UNIT The mounting of the engine mounts consists of 3 simple steps Place the aluminum support on the boom and fix the it by means of the 4 M6 bolts and lower plates block (fig.1) Before tightening the bolts, check with a set square that the motor support is at 90 °...
- Page 5 BOLTS TIGHTENING Passo Description Tightening Nm Screw bracket motor unit Endless Screw rubber cap clamp screw Bolt collars ABS Boom junction screw 3) PREPARATION OF TELESCOPIC ELEMENT The glass fiber elements are formed by 4 telescopic sections. Its possible to extend every single conical junction to reach a total length of about 5.4m maximum extension.
- Page 6 4) INSTALLATION OF ELEMENTS ON MOTOR UNIT Loosen the outside of the rubber sleeve so that the element can slide up to where it can move, it will enter 10 cm. (Fig.1) Tighten the rubber sleeve clamp (Figure 2) * Repeat on opposite side.
- Page 7 BOOM Guying Most UltraBeam models don‘t need any tie rope, the square section boom on models with a boom length within 6 meters offer a very high stiffness and remain perfectly straight. Only models with boom lengths over 9 meters include a guying kit for the boom. Models that have boom guying: UB640-VL3.4 ...
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Page 8: Electrical Wiring
5) ELECTRICAL WIRING The electrical wiring, built and assembled by UltraBeam, is the best solution for electric connection between the antenna and the electronic controller. In these cases, the antenna motor units will be equipped with multi-pole female connectors. Simply plug in the connectors to the motor unit and the DB25 to the controller. This avoids any chance of operating errors and guarantees high reliability over time. - Page 9 ANTENNA MODEL SCHEME SCHEMA -Yagi 2 elements 6-20 162 cm Boom 1 x 162 cm Sqare 60 x 60 219 cm Boom 3 x 162 cm Square 60 x 60...
- Page 10 Driver 2 Driver 1...
- Page 11 Avoid any variable and / or customization. If you plan to do something that is not described in the manual, it means you should better not do it. WiMo Antennen und Elektronik GmbH Am Gäxwald 14, D-76863 Herxheim Tel. (07276) 96680 FAX 9668-11 http://www.wimo.com...
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